Tool heaters



Mica insulated BD/RA/B Tool Heaters are used with extrusion, injection moulding, automold as well as with tools for distortion.


  • various dimensions and connection versions
  • other voltage, single or multi-phase, star or delta connection
  • with holes and/or thermocouple bridges
  • additional cut outs
  • additional insulation
  • with warning sign – “Attention – hot surface”
  • RA: additional, welded reinforce band with sides longer as 500 mm
  • RA: in 2parted or 4 parted designs (2 or 4 separate connections)
  • stainless steel execution
  • with fastening angular
  • available in all technical possible shapes (round-, profile-, U-/L-shape)
  • as per drawing, sketch or sample
  • up to 280°C
    operating temperature
  • BD/B
    Flat Heaters
  • RA
    Frame Heaters

BD/RA/B Tool Heater


  • direct connection
  • plug connection
  • cable fitting

Holes and cut outs

  • with holes and/or thermocouple bridges
  • additional cut outs
type minimum dimensions
length x width x heigth
type maximum dimensions
length x width x heigth
BD/B 60 mm x 20 mm BD/B 1.800 mm x 350 mm
RA 80 mm x 80 mm x 20 mm RA 500 mm x 500 mm x 250 mm


Construction (thickness):

  • BD: about 6/8/11 mm (with separate pressure plate)
  • RA: about 8/11 mm (with separate pressure plate)
  • B: about 3 mm (without pressure plate)


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